General Reference, Newspapers & Encyclopedias

Databases:

History Reference Center
Features full text for more than 1,990 reference books, encyclopedias and non-fiction books, more than 150 leading history periodicals, nearly 57,000 historical documents, more than 77,000 biographies of historical figures, more than 37,400 historical photos and maps, and more than 80 hours of historical video.

Online Resources:

Colorado Historic Newspapers
The Colorado Historic Newspapers Collection (CHNC) currently includes more than 600,000 digitized pages, representing 160+ individual newspaper titles published in Colorado from 1859 to 1923.